Our Performance® headers are manufactured from mandrel-bent tubing for superior flow and greater horsepower. The headers feature a pressure-formed collector for a better flow rate and a jig-welded tube-to-flange plate for a perfect fit. They're made for off-road, and racing use only. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment.
Headers, Long Tube, Steel, Painted, Dodge, D, W, Series Pickup, 273, 318, 340, 360, RWD, 4WD, 1972-1993
Header Style: Long tube
Header Material: Steel
Header Finish: Temporary non-high temperature paint
Weld-Up: No
Primary Tube Outside Diameter (in): 1 5/8 in.
Flange Style: Standard
Collector Attachment: 3-bolt flange
Collector Diameter: 3.000 in.
Collector Reducers Included: Yes
Collector Reducer Exit Diameter: 2.500 in.
Tuned: No
Primary Tube Gauge: 18-gauge
Flange Thickness (in): 5/16 in.
Bolts/Studs Included: Yes
Gaskets Included: Yes
Crossover Pipe Included: No
Catalytic Converter(s) Included: No
Motor Mounts Included: No
Transmission Mount Included: No
Quantity: Sold as a pair.
Notes: The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.
Important notes: Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Hooker recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Summit does not recommend the use of header wraps as this will void the warranty.
Not available for shipment outside the continental USA. We cannot ship this to Hawaii, Alaska, or other countries.
Dropships direct from manufacturer.
This product was added to our catalog on Friday 12 March, 2021.
